Product comparison · 2 gpus

GIGABYTE GV-R487-1GH-B graphics card vs Matrox P65-MDDE64LPF graphics card GDDR

8specifications compared
6differ
2identical
17known for one product only

Key differences

Maximum resolution
- GV-R487-1GH-B graphics card:2560 x 1600 pixels
- P65-MDDE64LPF graphics card GDDR:2048 x 1536 pixels
Graphics card memory type
- GV-R487-1GH-B graphics card:GDDR5
- P65-MDDE64LPF graphics card GDDR:GDDR
Memory bus
- GV-R487-1GH-B graphics card:256 bit
- P65-MDDE64LPF graphics card GDDR:128 bit
Interface type
- GV-R487-1GH-B graphics card:PCI Express 2.0
- P65-MDDE64LPF graphics card GDDR:PCI Express x16
DirectX version
- GV-R487-1GH-B graphics card:10.1
- P65-MDDE64LPF graphics card GDDR:8.1
OpenGL version
- GV-R487-1GH-B graphics card:2.1
- P65-MDDE64LPF graphics card GDDR:1.3

Side by side

Differences highlightedShow differences only

Comparison of GV-R487-1GH-B, P65-MDDE64LPF
25 specifications	A GIGABYTE GV-R487-1GH-B graphics card Model GV-R487-1GH-B View product	B Matrox P65-MDDE64LPF graphics card GDDR Model P65-MDDE64LPF View product
Processor1 differ
Maximum resolutionDiffers	2560 x 1600 pixels	2048 x 1536 pixels
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Maximum displays per videocardKnown for one	Unknown — not stated by the source	2
Memory2 differ
Graphics card memory typeDiffers	GDDR5	GDDR
Memory busDiffers	256 bit	128 bit
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Ports & interfaces1 differ
Interface typeDiffers	PCI Express 2.0	PCI Express x16
DVI-I ports quantityKnown for one	Unknown — not stated by the source	2
DVI ports quantityKnown for one	Unknown — not stated by the source	2
Dual VGAKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
I/O portsKnown for one	Unknown — not stated by the source	LFH60, including adapter cable to 2x DVI-I
TV-outKnown for one	Yes	Unknown — not stated by the source
Performance2 differ
DirectX versionDiffers	10.1	8.1
OpenGL versionDiffers	2.1	1.3
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cooling type	Active	Active
CertificationKnown for one	Unknown — not stated by the source	Class A – ACA, CE, CSA, FCC, VCCI
Bracket heightKnown for one	Full-Height (FH)	Unknown — not stated by the source
Form factorKnown for one	Full-Height/Full-Length (FH/FL)	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Matrox PowerDesk
Other featuresidentical
Mac compatibility	No	No
Number of processors installedKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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